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author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-02-21 02:28:57 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-02-21 02:28:57 +0300 |
commit | ff0c7e18629b8bd64681313a88ce55e182c9fee6 (patch) | |
tree | 70efa650f6458514e1d7e5e3f72cc8f87fc5cf2c /arch/arm/mach-s3c/mach-smdk2416.c | |
parent | 5b0ed5964928b0aaf0d644c17c886c7f5ea4bb3f (diff) | |
parent | a1f925bc4fa899b3c0f2dcbc432d572c36e74e71 (diff) | |
download | linux-ff0c7e18629b8bd64681313a88ce55e182c9fee6.tar.xz |
Merge tag 'arm-boardfile-remove-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC boardfile updates from Arnd Bergmann
"Unused boardfile removal for 6.3
This is a follow-up to the deprecation of most of the old-style board
files that was merged in linux-6.0, removing them for good.
This branch is almost exclusively dead code removal based on those
annotations. Some device driver removals went through separate
subsystem trees, but the majority is in the same branch, in order to
better handle dependencies between the patches and avoid breaking
bisection.
Unfortunately that leads to merge conflicts against other changes in
the subsystem trees, but they should all be trivial to resolve by
removing the files.
See commit 7d0d3fa7339e ("Merge tag 'arm-boardfiles-6.0' of
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc") for the
description of which machines were marked unused and are now removed.
The only removals that got postponed are Terastation WXL (mv78xx0) and
Jornada720 (StrongARM1100), which turned out to still have potential
users"
* tag 'arm-boardfile-remove-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (91 commits)
mmc: omap: drop TPS65010 dependency
ARM: pxa: restore mfp-pxa320.h
usb: ohci-omap: avoid unused-variable warning
ARM: debug: remove references in DEBUG_UART_8250_SHIFT to removed configs
ARM: s3c: remove obsolete s3c-cpu-freq header
MAINTAINERS: adjust SAMSUNG SOC CLOCK DRIVERS after s3c24xx support removal
MAINTAINERS: update file entries after arm multi-platform rework and mach-pxa removal
ARM: remove CONFIG_UNUSED_BOARD_FILES
mfd: remove htc-pasic3 driver
w1: remove ds1wm driver
usb: remove ohci-tmio driver
fbdev: remove w100fb driver
fbdev: remove tmiofb driver
mmc: remove tmio_mmc driver
mfd: remove ucb1400 support
mfd: remove toshiba tmio drivers
rtc: remove v3020 driver
power: remove pda_power supply driver
ASoC: pxa: remove unused board support
pcmcia: remove unused pxa/sa1100 drivers
...
Diffstat (limited to 'arch/arm/mach-s3c/mach-smdk2416.c')
-rw-r--r-- | arch/arm/mach-s3c/mach-smdk2416.c | 248 |
1 files changed, 0 insertions, 248 deletions
diff --git a/arch/arm/mach-s3c/mach-smdk2416.c b/arch/arm/mach-s3c/mach-smdk2416.c deleted file mode 100644 index 329fe26be268..000000000000 --- a/arch/arm/mach-s3c/mach-smdk2416.c +++ /dev/null @@ -1,248 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -// -// Copyright (c) 2009 Yauhen Kharuzhy <jekhor@gmail.com>, -// as part of OpenInkpot project -// Copyright (c) 2009 Promwad Innovation Company -// Yauhen Kharuzhy <yauhen.kharuzhy@promwad.com> - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/interrupt.h> -#include <linux/list.h> -#include <linux/timer.h> -#include <linux/init.h> -#include <linux/serial_core.h> -#include <linux/serial_s3c.h> -#include <linux/platform_device.h> -#include <linux/io.h> -#include <linux/mtd/partitions.h> -#include <linux/gpio.h> -#include <linux/fb.h> -#include <linux/delay.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/mach/irq.h> - -#include <video/samsung_fimd.h> -#include <asm/irq.h> -#include <asm/mach-types.h> - -#include "hardware-s3c24xx.h" -#include "regs-gpio.h" -#include "regs-s3c2443-clock.h" -#include "gpio-samsung.h" - -#include <linux/platform_data/leds-s3c24xx.h> -#include <linux/platform_data/i2c-s3c2410.h> - -#include "gpio-cfg.h" -#include "devs.h" -#include "cpu.h" -#include <linux/platform_data/mtd-nand-s3c2410.h> -#include "sdhci.h" -#include <linux/platform_data/usb-s3c2410_udc.h> -#include <linux/platform_data/s3c-hsudc.h> - -#include "fb.h" - -#include "s3c24xx.h" -#include "common-smdk-s3c24xx.h" - -static struct map_desc smdk2416_iodesc[] __initdata = { - /* ISA IO Space map (memory space selected by A24) */ - - { - .virtual = (u32)S3C24XX_VA_ISA_BYTE, - .pfn = __phys_to_pfn(S3C2410_CS2), - .length = 0x10000, - .type = MT_DEVICE, - }, { - .virtual = (u32)S3C24XX_VA_ISA_BYTE + 0x10000, - .pfn = __phys_to_pfn(S3C2410_CS2 + (1<<24)), - .length = SZ_4M, - .type = MT_DEVICE, - } -}; - -#define UCON (S3C2410_UCON_DEFAULT | \ - S3C2440_UCON_PCLK | \ - S3C2443_UCON_RXERR_IRQEN) - -#define ULCON (S3C2410_LCON_CS8 | S3C2410_LCON_PNONE) - -#define UFCON (S3C2410_UFCON_RXTRIG8 | \ - S3C2410_UFCON_FIFOMODE | \ - S3C2440_UFCON_TXTRIG16) - -static struct s3c2410_uartcfg smdk2416_uartcfgs[] __initdata = { - [0] = { - .hwport = 0, - .flags = 0, - .ucon = UCON, - .ulcon = ULCON, - .ufcon = UFCON, - }, - [1] = { - .hwport = 1, - .flags = 0, - .ucon = UCON, - .ulcon = ULCON, - .ufcon = UFCON, - }, - /* IR port */ - [2] = { - .hwport = 2, - .flags = 0, - .ucon = UCON, - .ulcon = ULCON | 0x50, - .ufcon = UFCON, - }, - [3] = { - .hwport = 3, - .flags = 0, - .ucon = UCON, - .ulcon = ULCON, - .ufcon = UFCON, - } -}; - -static void smdk2416_hsudc_gpio_init(void) -{ - s3c_gpio_setpull(S3C2410_GPH(14), S3C_GPIO_PULL_UP); - s3c_gpio_setpull(S3C2410_GPF(2), S3C_GPIO_PULL_NONE); - s3c_gpio_cfgpin(S3C2410_GPH(14), S3C_GPIO_SFN(1)); - s3c2410_modify_misccr(S3C2416_MISCCR_SEL_SUSPND, 0); -} - -static void smdk2416_hsudc_gpio_uninit(void) -{ - s3c2410_modify_misccr(S3C2416_MISCCR_SEL_SUSPND, 1); - s3c_gpio_setpull(S3C2410_GPH(14), S3C_GPIO_PULL_NONE); - s3c_gpio_cfgpin(S3C2410_GPH(14), S3C_GPIO_SFN(0)); -} - -static struct s3c24xx_hsudc_platdata smdk2416_hsudc_platdata = { - .epnum = 9, - .gpio_init = smdk2416_hsudc_gpio_init, - .gpio_uninit = smdk2416_hsudc_gpio_uninit, -}; - -static struct s3c_fb_pd_win smdk2416_fb_win[] = { - [0] = { - .default_bpp = 16, - .max_bpp = 32, - .xres = 800, - .yres = 480, - }, -}; - -static struct fb_videomode smdk2416_lcd_timing = { - .pixclock = 41094, - .left_margin = 8, - .right_margin = 13, - .upper_margin = 7, - .lower_margin = 5, - .hsync_len = 3, - .vsync_len = 1, - .xres = 800, - .yres = 480, -}; - -static void s3c2416_fb_gpio_setup_24bpp(void) -{ - unsigned int gpio; - - for (gpio = S3C2410_GPC(1); gpio <= S3C2410_GPC(4); gpio++) { - s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); - s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); - } - - for (gpio = S3C2410_GPC(8); gpio <= S3C2410_GPC(15); gpio++) { - s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); - s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); - } - - for (gpio = S3C2410_GPD(0); gpio <= S3C2410_GPD(15); gpio++) { - s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); - s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); - } -} - -static struct s3c_fb_platdata smdk2416_fb_platdata = { - .win[0] = &smdk2416_fb_win[0], - .vtiming = &smdk2416_lcd_timing, - .setup_gpio = s3c2416_fb_gpio_setup_24bpp, - .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB, - .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC, -}; - -static struct s3c_sdhci_platdata smdk2416_hsmmc0_pdata __initdata = { - .max_width = 4, - .cd_type = S3C_SDHCI_CD_GPIO, - .ext_cd_gpio = S3C2410_GPF(1), - .ext_cd_gpio_invert = 1, -}; - -static struct s3c_sdhci_platdata smdk2416_hsmmc1_pdata __initdata = { - .max_width = 4, - .cd_type = S3C_SDHCI_CD_NONE, -}; - -static struct platform_device *smdk2416_devices[] __initdata = { - &s3c_device_fb, - &s3c_device_wdt, - &s3c_device_ohci, - &s3c_device_i2c0, - &s3c_device_hsmmc0, - &s3c_device_hsmmc1, - &s3c_device_usb_hsudc, - &s3c2443_device_dma, -}; - -static void __init smdk2416_init_time(void) -{ - s3c2416_init_clocks(12000000); - s3c24xx_timer_init(); -} - -static void __init smdk2416_map_io(void) -{ - s3c24xx_init_io(smdk2416_iodesc, ARRAY_SIZE(smdk2416_iodesc)); - s3c24xx_init_uarts(smdk2416_uartcfgs, ARRAY_SIZE(smdk2416_uartcfgs)); - s3c24xx_set_timer_source(S3C24XX_PWM3, S3C24XX_PWM4); -} - -static void __init smdk2416_machine_init(void) -{ - s3c_i2c0_set_platdata(NULL); - s3c_fb_set_platdata(&smdk2416_fb_platdata); - - s3c_sdhci0_set_platdata(&smdk2416_hsmmc0_pdata); - s3c_sdhci1_set_platdata(&smdk2416_hsmmc1_pdata); - - s3c24xx_hsudc_set_platdata(&smdk2416_hsudc_platdata); - - gpio_request(S3C2410_GPB(4), "USBHost Power"); - gpio_direction_output(S3C2410_GPB(4), 1); - - gpio_request(S3C2410_GPB(3), "Display Power"); - gpio_direction_output(S3C2410_GPB(3), 1); - - gpio_request(S3C2410_GPB(1), "Display Reset"); - gpio_direction_output(S3C2410_GPB(1), 1); - - platform_add_devices(smdk2416_devices, ARRAY_SIZE(smdk2416_devices)); - smdk_machine_init(); -} - -MACHINE_START(SMDK2416, "SMDK2416") - /* Maintainer: Yauhen Kharuzhy <jekhor@gmail.com> */ - .atag_offset = 0x100, - .nr_irqs = NR_IRQS_S3C2416, - - .init_irq = s3c2416_init_irq, - .map_io = smdk2416_map_io, - .init_machine = smdk2416_machine_init, - .init_time = smdk2416_init_time, -MACHINE_END |